package com.bookmarket.service;

import com.bookmarket.entity.Custom;
import com.bookmarket.entity.Mess;
import com.bookmarket.entity.Order_Book;

import java.util.Map;

/**
 * LLOrderService
 *
 * @author 李亮
 * @date 2018/1/3
 */
public interface LLOrderService {
    Map getlist(Map<String, Object> cond);
    Map getlist2(Map<String, Object> cond);
    void dell(int id);
    Order_Book getord(int id);
    void addmess(Mess mess);
    int sel(int id);
    Map getmess(Map<String, Object> cond);
     void dellmess(int id);
    void updatecus(Custom custom);
     void update(int id,int stu);
}